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January Weather in Dortan, France

Last updated: August 23, 2025

In January, the average temperature in Dortan, France hovers around 1°C (35°F). Expect chilly conditions, with minimums plunging to -13°C (8°F) and maximums reaching a brisk 13°C (56°F). The area experiences 147 mm (5.8 in) of precipitation over approximately 11 days, contributing to an average humidity level of 91%. Don’t forget your umbrella and a warm coat!

January Temperature in Dortan

In January in Dortan, the average temperature is 1°C (35°F). Maximum temperatures can reach 13°C (56°F), while the minimum can drop as low as -13°C (8°F). Be sure to pack warm clothing and prepare for a chilly adventure in this destination!

January Weather in Dortan: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Dortan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dortan, January typically has an average temperature of 1°C (35°F), with highs reaching up to 13°C (56°F) and lows dropping to around -13°C (8°F).
JanFebMarAprMayJunJulAugSepOctNovDec354044505664676760514237
Data source: Temperature data for Dortan generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Dortan

In Dortan in January, the total precipitation amount is 147 mm (5.8 in), occurring over the course of 11 days.

January Precipitation Trends in Dortan

The chart displays monthly precipitation patterns in Dortan, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Dortan, January typically receives around 147 mm (5.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1471111597117515111110393131133252
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Dortan

In Dortan in January humidity is 91%. With an average temperature of 1°C (35°F), this humidity feels like an icy mist clinging to your skin, making every step outside a challenge as you contend with the chill and dampness that wraps around you, dampening the joy of exploration.

January Average Humidity in Dortan

This chart illustrates the average monthly humidity levels in Dortan, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Dortan is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Dortan

In Dortan in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Dortan, you can visit Hourly UV Index in Dortan.

Maximum UV Index Levels in Dortan for January

The chart shows the monthly maximum UV Index (UVI) for Dortan in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Dortan typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2356810986432
Data source: Dortan January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How January Weather in Dortan Compares to Other Months

Weather in Dortan varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Dortan, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Dortan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)147 mm (5.8 inches)91%low
February Weather4°C (40°F)111 mm (4.4 inches)89%moderate
March Weather6°C (44°F)159 mm (6.3 inches)87%moderate
April Weather10°C (50°F)71 mm (2.8 inches)84%high
May Weather13°C (56°F)175 mm (6.9 inches)80%very high
June Weather18°C (65°F)151 mm (5.9 inches)82%very high
July Weather20°C (68°F)111 mm (4.4 inches)82%very high
August Weather19°C (67°F)103 mm (4.1 inches)77%very high
September Weather15°C (60°F)93 mm (3.7 inches)81%high
October Weather11°C (52°F)131 mm (5.2 inches)89%moderate
November Weather5°C (42°F)133 mm (5.2 inches)89%moderate
December Weather3°C (38°F)252 mm (9.9 inches)91%low

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